Results 71 to 80 of about 21,776 (299)

Simultaneous three-axis torque measurements of micromagnetism

AIP Advances, 2021
Measurements of magnetic torque are most commonly preformed about a single axis or component of torque. Such measurements are very useful for hysteresis measurements of thin film structures in particular, where high shape anisotropy yields a near ...
K. R. Fast, J. A. Thibault, V. T. K. Sauer, M. G. Dunsmore, A. Kav, J. E. Losby, Z. Diao, E. J. Luber, M. Belov, M. R. Freeman   +9 more
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Sensorless Model Predictive Direct Torque Regulation With Modified Switching Table for Double-Pole Salient Machines to Improve the Performance

IEEE Access
The double salient pole switched reluctance motor (SRM) produces a nonlinear inductance and flux linkage profile that directly controls the torque regulation.
Deepak Mohanraj, Bharatiraja Chokkalingam, Rajesh Verma, K. Sathiyasekar, Lucian Mihet-Popa   +4 more
doaj   +1 more source

Testing of a torque sensor used to measure the parameters of the briquetting process of lignocellulosic materials

MATEC Web of Conferences, 2019
The study presents a control and measurement system for the drive parameters of screw compactor machine with open working chamber for shredded materials. The study demonstrates the construction and working principle of the torque sensor for measuring the
Talaśka Krzysztof, Wojtkowiak Dominik, Malujda Ireneusz, Wałęsa Krzysztof   +3 more
doaj   +1 more source

A new flextensional piezoelectric ultrasonic motor - design, fabrication and characterisation

, 2007
This paper presents the techniques used for the characterisation of a new type of standing-wave piezoelectric ultrasonic motor. The motor uses a metallic flextensional amplifier, or “cymbal”, to convert the radial mode vibrations of a piezoelectric ...
Wilson, Stephen, Leinvuo, J. T., Whatmore, R. W., Leinvuo, Joni T., Wilson, Stephen A., Whatmore, Roger W., Cain, Markys G., Cain, M. G.   +7 more
core   +1 more source

Torque Sensors Calculation Software

IOP Conference Series: Earth and Environmental Science, 2017
The problem of torque control is relevant in many technological processes today. In order to better measure torque, it is appropriate to use special sensors instead of indirect control methods. The system of a circular contactless magnetoelastic torque sensor has a number of advantages over existing devices, such as strain gauge or other types of ...
N Ashikhmin, E A Kopp, A S Nesterov, A N Shishkov   +3 more
openaire   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Development of a Torque Sensor for Robot Actuators With Overload Protection

IEEE Access
This study proposes the development of a one-axis torque sensor that can be integrated into robotic joint actuators, featuring an innovative structural design with enhanced overload protection.
Kwon-Hui Lee, Bumjoo Lee
doaj   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Base Force/Torque Sensing for Position based artesian Impedance Control

, 2009
In this paper, a position based impedance controller (i.e. admittance controller) is designed by utilizing measurements of a force/torque sensor, which is mounted at the robot’s base.
Nakamura, Yoshihiko, Ott, Christian
core